RestoreIo.destination.checked: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend as RestoreIo
Lines 414-428 of mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend&start_line=414&end_line=428

import Base
import mylsm-lsm-store@0.6.0.1/src/Fs.bend as Fs
import bend-kit-bytes@0.3.2.0/bytes.bend as Bytes

def destination.checked(
  +destination: String,
  +temporary: String,
  input: Bytes.Bytes,
  result: Result<&1, &1, U32 & String, Bool>
) -> IO(Result<&1, &1, Error, Unit>):
  match result:
    case Fail{(code, message)}:
      IO.pure(Result<&1, &1, Error, Unit>, Fail{Io{code, message}})
    case Done{True{}}:
      IO.pure(Result<&1, &1, Error, Unit>, Fail{DestinationExists{}})
    case Done{False{}}:
      do IO<Result<&1, &1, Error, Unit>>:
        exists : Result<&1, &1, U32 & String, Bool> <- Fs.exists(path.clone(temporary))
        temporary.checked(destination, temporary, input, exists)

Uses (15):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.bind
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO.pure
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Sigma
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Unit
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bytes@0.3.3.0/bytes.bend&name=Bytes
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/Fs.bend&name=exists
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend&name=Error
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend&name=path.clone
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/transfer/RestoreIo.bend&name=temporary.checked